Cognomen Ivouri-Ngambou (Ivouri-Ngambou 
) , all around the world, is a rare last name. The last name Ivouri-Ngambou is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Parts of the name also exists independently as a last name Ivouri, and a last name Ngambou.
| VARIANT | COUNTRY |
|---|---|
| Ivouri-Ngambou | Democratic Republic of the Congo |